Fault-Tolerant Network Design and Operations
First written in FY2016. 5 of 7 entries say "Restated". Latest entry: FY2024.
The whole theme swung hardest in 2026: 19 of 86 companies on the "Worse" side.
122 other companies' latest entry also says "Restated".
- FY2024RestatedAnnual report
「Through these measures, the Group's internet backbone network is designed to continue operating with the minimum possible degradation in quality even if a single communications line, backbone router, communications carrier's network equipment or any other component at a connection point of the Group experiences a failure.」
The company has reaffirmed its policy of designing and operating the network with a focus on fault tolerance through multiple lines, multiple routers and multiple communications carriers. - FY2023RestatedAnnual report
「Through these measures, the Group's internet backbone network is designed to continue operating with the minimum possible degradation in quality even if a single communications line, backbone router, communications carrier's network equipment or any other component at a connection point of the Group experiences a failure.」
The company has reaffirmed its fault-tolerance-focused design and operations through multiple lines, multiple routers, multiple routes and connections between data centers. - FY2019RestatedAnnual report
「Through these measures, the company's internet backbone network is designed to continue operating with the minimum possible degradation in quality even if a single communications line, backbone router, communications carrier's network equipment or any other component at a connection point of the Group experiences a failure.」
The company has reaffirmed its policy of designing and operating the network with a focus on fault tolerance through multiple lines, multiple routers and multiple routes. - FY2018RestatedAnnual report
「Through these measures, the Group's internet backbone network is designed to continue operating with the minimum possible degradation in quality even if a single communications line, backbone router, communications carrier's network equipment or any other component at a connection point of the Group experiences a failure.」
The company has reaffirmed its network design policy of prioritizing fault tolerance through multiple lines, multiple routers and multiple routes. - FY2017RestatedAnnual report
「Through these measures, the company's internet backbone network is designed to continue operating with the minimum possible degradation in quality even if a single communications line, backbone router, communications carrier's network equipment or any other component at a connection point of the Group experiences a failure.」
The company has reaffirmed its policy of designing and operating the network with a focus on fault tolerance through multiple lines, multiple routers, multiple routes and connections between data centers. - FY2017-Q3AdvancedAnnual report
「The company is continuing to expand its service lineup, including measures to address large-scale DDoS attacks using countermeasure equipment distributed across Japan and overseas.」
The company is implementing measures to address large-scale DDoS attacks using countermeasure equipment distributed across Japan and overseas, and is putting specific network fault-tolerance and defense arrangements in place. - FY2016First statedAnnual report
「The network is designed to continue operating with the minimum possible degradation in quality even if a single communications line, backbone router, communications carrier's network equipment or any other component at a connection point of the Group experiences a failure.」
The company uses multiple connections between sites, spare backbone capacity, multiple routes including overseas routes, and connections between data centers.